This study was a single-arm trial to obtain preliminary data on the efficacy of collagen membranes impregnated with recombinant human fibroblast growth factor (rhFGF-2) in the treatment of Miller's class I and class II gingival recessions.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Width of keratinized gingiva (wKG)
Timeframe: 5 months